Hi Nicolas, what does your zone networking look like ? For every network you setup in the Zone (are you using advanced zones, vlan isolation method ???) you need to specify "KVM traffic label" - this actually tells ACS what parent interface to look for...
Cheers On 5 February 2018 at 18:12, Nicolas Bouige <n.bou...@dimsi.fr> wrote: > To complete my previous mail: > > > we are running KVM on CentOS7 > > > Here the exact error message from the cloudstack GUI : > > incorrect Network setup on agentReinitialize agent after network names are > setupdetails : Can not find network: cloudbr0 > > ________________________________ > De : Nicolas Bouige <n.bou...@dimsi.fr> > Envoyé : lundi 5 février 2018 18:02:19 > À : users@cloudstack.apache.org > Objet : host KVM unable to find cloudbr0 > > Hello all, > > > As a lot of people, we are trying to switch our hypervisor and so our > cloudstack platform from Xenserver to KVM. > > > And we dont have a lot of experience with the duo cloudstack/KVM, we are > facing some issues and one of them is about the network. > > In the official documentation we have to create two bridges called > cloudbr0 and cloudbr1. > > That's what we did. > > > eth0/eth1 --> teamed NIC (mgmt) --> cloudbr0 > > eth2/eth3 --> teamed NIC (trunk) --> cloudbr1 > > > we add a vlan on teamed NIC (trunk) with the id of the storage network. > > --> teamed NIC (trunk) --> trunk103 (vlan 103) --> cloudbr1.103 > > > The configuration sound good, we can ping each host/storage and web. > > cloudbr0 is configured with an IP address and cloudbr1.103 as well. > > > During zone configuration we have added cloudbr0 for admin traffic and > cloudbr1 for storage/guest/public. > > > We are able to add the host and the agent get all the informations needed : > > guest.network.device=cloudbr1 > > workers=5 > private.network.device=cloudbr0 > port=8250 > resource=com.cloud.hypervisor.kvm.resource.LibvirtComputingResource > pod=2 > zone=2 > hypervisor.type=kvm > guid=6ce7dedb-0b21-31ed-b7f8-4141613c0946 > public.network.device=cloudbr1 > cluster=3 > local.storage.uuid=dbd798f9-b7ca-4022-943d-9dd2cd8b2bfa > domr.scripts.dir=scripts/network/domr/kvm > LibvirtComputingResource.id=0 > host=XXX.XXX.XXX.XXX > > > network cloud0 has been created automatically. > > For information, we have followed this ticket as well but nothing changed. > > https://issues.apache.org/jira/browse/CLOUDSTACK-8838 > > > i guess i misunderstood something during the network configuration but i'm > running out of idea. > > > Any help will be appreciated ;) > > > Have a great day, > > Best regards, > > > N.B > > > -- Andrija Panić
